public override void Execute(SharedObjects shared)
{
int argc = CountRemainingArgs(shared);
// Handle the var args that might be passed in, or give defaults if fewer args:
bool wiping = (argc >= 9) ? Convert.ToBoolean(PopValueAssert(shared)) : true;
bool pointy = (argc >= 8) ? Convert.ToBoolean(PopValueAssert(shared)) : true;
double width = (argc >= 7) ? GetDouble(PopValueAssert(shared)) : 0.2;
bool show = (argc >= 6) ? Convert.ToBoolean(PopValueAssert(shared)) : false;
double scale = (argc >= 5) ? GetDouble(PopValueAssert(shared)) : 1.0;
string str = (argc >= 4) ? PopValueAssert(shared).ToString() : "";
// Pop the arguments or use the default if omitted
object argRgba = (argc >= 3) ? PopValueAssert(shared) : GetDefaultColor();
object argVec = (argc >= 2) ? PopValueAssert(shared) : GetDefaultVector();
object argStart = (argc >= 1) ? PopValueAssert(shared) : GetDefaultStart();
// Assign the arguments of type delegate or null otherwise
KOSDelegate colorUpdater = argRgba as KOSDelegate;
KOSDelegate vecUpdater = argVec as KOSDelegate;
KOSDelegate startUpdater = argStart as KOSDelegate;
// Get the values or use the default if its a delegate
RgbaColor rgba = (colorUpdater == null) ? GetRgba(argRgba) : GetDefaultColor();
Vector vec = (vecUpdater == null) ? GetVector(argVec) : GetDefaultVector();
Vector start = (startUpdater == null) ? GetVector(argStart) : GetDefaultStart();
AssertArgBottomAndConsume(shared);
DoExecuteWork(shared, start, vec, rgba, str, scale, show, width, pointy, wiping, colorUpdater, vecUpdater, startUpdater);
}
public void DoExecuteWork(
SharedObjects shared,
Vector start,
Vector vec,
RgbaColor rgba,
string str,
double scale,
bool show,
double width,
bool pointy,
bool wiping,
KOSDelegate colorUpdater,
KOSDelegate vecUpdater,
KOSDelegate startUpdater)
{
var vRend = new VectorRenderer(shared.UpdateHandler, shared)
{
Vector = vec,
Start = start,
Color = rgba,
Scale = scale,
Width = width,
Pointy = pointy,
Wiping = wiping
};
vRend.SetLabel(str);
vRend.SetShow(show);
if (colorUpdater != null)
{
vRend.SetSuffix("COLORUPDATER", colorUpdater);
}
if (vecUpdater != null)
{
vRend.SetSuffix("VECUPDATER", vecUpdater);
}
if (startUpdater != null)
{
vRend.SetSuffix("STARTUPDATER", startUpdater);
}
ReturnValue = vRend;
}